235253520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{326741}}^1$

素因数の和:326760

約数の個数: 60

約数和(自身を含む): 790062156

約数和(自身を除く): 554808636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 326741, 653482, 980223, 1306964, 1633705, 1960446, 2613928, 2940669, 3267410, 3920892, 4901115, 5227856, 5881338, 6534820, 7841784, 9802230, 11762676, 13069640, 14703345, 15683568, 19604460, 23525352, 26139280, 29406690, 39208920, 47050704, 58813380, 78417840, 117626760, 235253520]

約数ペア:

[(1, 235253520), (2, 117626760), (3, 78417840), (4, 58813380), (5, 47050704), (6, 39208920), (8, 29406690), (9, 26139280), (10, 23525352), (12, 19604460), (15, 15683568), (16, 14703345), (18, 13069640), (20, 11762676), (24, 9802230), (30, 7841784), (36, 6534820), (40, 5881338), (45, 5227856), (48, 4901115), (60, 3920892), (72, 3267410), (80, 2940669), (90, 2613928), (120, 1960446), (144, 1633705), (180, 1306964), (240, 980223), (360, 653482), (720, 326741)]